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Diffstat (limited to 'winaccessibility/source/UAccCOM/AccImage.cxx')
-rw-r--r-- | winaccessibility/source/UAccCOM/AccImage.cxx | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/winaccessibility/source/UAccCOM/AccImage.cxx b/winaccessibility/source/UAccCOM/AccImage.cxx new file mode 100644 index 000000000..666524a71 --- /dev/null +++ b/winaccessibility/source/UAccCOM/AccImage.cxx @@ -0,0 +1,119 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include "stdafx.h" +#include "AccImage.h" + +#if defined __clang__ +#pragma clang diagnostic push +#pragma clang diagnostic ignored "-Wnon-virtual-dtor" +#endif +#include <UAccCOM.h> +#if defined __clang__ +#pragma clang diagnostic pop +#endif + +#include <vcl/svapp.hxx> +#include <o3tl/char16_t2wchar_t.hxx> + +#include <com/sun/star/accessibility/XAccessible.hpp> +#include <com/sun/star/accessibility/XAccessibleContext.hpp> + +using namespace css::accessibility; +using namespace css::uno; + +/** + * Get description. + * @param description Variant to get description. + * @return Result. +*/ +COM_DECLSPEC_NOTHROW STDMETHODIMP CAccImage::get_description(BSTR* description) +{ + SolarMutexGuard g; + + try + { + // #CHECK# + if (description == nullptr) + return E_INVALIDARG; + if (!pRXImg.is()) + return E_FAIL; + + OUString ouStr = GetXInterface()->getAccessibleImageDescription(); + SysFreeString(*description); + *description = SysAllocString(o3tl::toW(ouStr.getStr())); + + return S_OK; + } + catch (...) + { + return E_FAIL; + } +} + +COM_DECLSPEC_NOTHROW STDMETHODIMP CAccImage::get_imagePosition( + /* [in] */ enum IA2CoordinateType, + /* [out] */ long __RPC_FAR*, + /* [retval][out] */ long __RPC_FAR*) +{ + return E_NOTIMPL; +} + +COM_DECLSPEC_NOTHROW STDMETHODIMP CAccImage::get_imageSize( + /* [out] */ long __RPC_FAR*, + /* [retval][out] */ long __RPC_FAR*) +{ + return E_NOTIMPL; +} + +/** + * Put UNO interface. + * @param pXInterface UNO interface. + * @return Result. +*/ +COM_DECLSPEC_NOTHROW STDMETHODIMP CAccImage::put_XInterface(hyper pXInterface) +{ + // internal IUNOXWrapper - no mutex meeded + + try + { + CUNOXWrapper::put_XInterface(pXInterface); + //special query. + if (pUNOInterface == nullptr) + return E_FAIL; + + Reference<XAccessibleContext> pRContext = pUNOInterface->getAccessibleContext(); + if (!pRContext.is()) + { + return E_FAIL; + } + Reference<XAccessibleImage> pRXI(pRContext, UNO_QUERY); + if (!pRXI.is()) + pRXImg = nullptr; + else + pRXImg = pRXI.get(); + return S_OK; + } + catch (...) + { + return E_FAIL; + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |